/* === v16 Apple-inspired admin (polished + responsive + CSS-only nav) ====== */

/* Base variables (Light) */
:root {
  --bg: #f5f5f7;
  --card: #fff;
  --card-alt: #fafafa;

  --text: #1d1d1f;
  --muted: #6e6e73;

  --border: #e5e5ea;
  --border-strong: #d2d2d7;

  --accent: #0071e3;
  --accent-ghost: rgba(0, 113, 227, .08);

  --danger: #d70015;
  --danger-ghost: rgba(215, 0, 21, .08);

  --success: #34c759;
  --focus: rgba(0, 113, 227, .35);

  --shadow: 0 8px 30px rgba(0, 0, 0, .04), 0 2px 8px rgba(0, 0, 0, .06);

  /* Hint browsers about intended color schemes */
  color-scheme: light dark;

  /* Typo & breakpoints (mobil först) */
  --fs-base: 15px;
  --fs-title: 24px;
  --fs-sub: 14px;

  --bp-sm: 480px;
  --bp-md: 768px;
  --bp-lg: 1200px;
}

/* Better box-sizing baseline */
*,
*::before,
*::after {
  box-sizing: border-box
}

/* Body / typography */
html,
body {
  margin: 10px;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: var(--fs-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Links */
a {
  color: var(--accent);
  text-decoration: none
}

a:hover {
  text-decoration: underline
}

/* Images & media scale nicely */
img,
svg,
video,
canvas {
  max-width: 100%;
  height: auto
}

/* Containers */
.container {
  max-width: 1200px;
  margin: 36px auto;
  padding: 0 16px;
  /* snävare på mobil */
}

/* ===================== NAV (desktop + mobil hamburgare CSS-only) ========= */

/* Basnav (desktop) */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: calc(14px + env(safe-area-inset-top, 0)) 16px 14px;
  margin: 12px -16px 18px;
  background: rgba(245, 245, 247, .8);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border);
}

/* Brand */
.nav-brand {
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  padding: 8px 6px;
  border-radius: 12px;
}

/* Meny (horisontell på desktop) */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  /* skjut menyn till höger */
}

.nav-link {
  padding: 8px 12px;
  border-radius: 14px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(0, 0, 0, .06)
}

/* Checkbox och hamburgerknapp */
.nav-toggle-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.nav-toggle {
  display: none;
  /* dold på desktop */
  margin-left: auto;
  border: 1px solid var(--border-strong);
  background: var(--card);
  color: var(--text);
  border-radius: 12px;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  margin: 4px 0;
}

/* Mobil: hamburgarmeny */
@media (max-width: 768px) {
  .nav {
    padding: calc(12px + env(safe-area-inset-top, 0)) 12px 12px;
    margin: 8px -12px 12px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center
  }

  /* Menyn blir en flytande panel under nav */
  .nav-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;

    padding: 10px 12px 12px;
    margin: 0;

    background: var(--card);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .08);

    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    transition: max-height .25s ease, opacity .2s ease, visibility .2s ease;
  }

  /* Öppna/stäng via checkbox */
  .nav-toggle-input:checked~.nav-menu {
    max-height: 60vh;
    visibility: visible;
    opacity: 1;
  }

  /* Länkar i block – lätt att trycka */
  .nav-link {
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
  }

  /* Hamburger → X (ren CSS) */
  .nav-toggle {
    position: relative;
    z-index: 1
  }

  /* säkerställ att knappen ligger över menyn */
  .nav-toggle .nav-toggle-bar {
    transition: transform .2s ease, opacity .15s ease
  }

  .nav-toggle-input:checked+.nav-toggle .nav-toggle-bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle-input:checked+.nav-toggle .nav-toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle-input:checked+.nav-toggle .nav-toggle-bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
}

/* Dark mode-fix för flytande meny */
@media (prefers-color-scheme: dark) {
  @media (max-width: 768px) {
    .nav-menu {
      background: var(--card);
      border-bottom-color: var(--border-strong);
      box-shadow: 0 10px 30px rgba(0, 0, 0, .45), 0 3px 8px rgba(0, 0, 0, .6);
    }
  }
}

/* ===================== Cards / Sections ================================== */
.hb-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.cardpad {
  padding: 16px 18px
}

.section {
  background: var(--card-alt);
  border-top: 1px solid var(--border);
  padding: 14px 18px;
}

/* Headings */
.hb-title {
  font-size: var(--fs-title);
  font-weight: 600;
  margin: 12px 4px 16px;
}

.hb-subtitle {
  font-size: var(--fs-sub);
  color: var(--muted);
  margin: -8px 4px 14px;
}

/* Toolbar */
.hb-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  margin: 10px 0 14px;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border-strong);
  color: var(--muted);
  background: transparent;
}

.badge.ok {
  border-color: rgba(52, 199, 89, .35);
  color: #1f7f46;
  background: rgba(52, 199, 89, .12);
}

.badge.ex {
  border-color: rgba(215, 0, 21, .35);
  color: #7f1120;
  background: var(--danger-ghost);
}

/* Buttons */
.hb-btn {
  appearance: none;
  cursor: pointer;
  user-select: none;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 9px 16px;
  font-weight: 600;
  background: var(--card);
  color: var(--text);
  transition: box-shadow .15s ease, transform .06s ease, background .15s ease, border-color .15s ease, opacity .15s ease;
}

.hb-btn:hover {
  box-shadow: 0 1px 3px rgba(0, 0, 0, .06)
}

.hb-btn:active {
  transform: translateY(1px)
}

.hb-btn:disabled,
.hb-btn[aria-disabled="true"] {
  opacity: .55;
  cursor: not-allowed;
}

.hb-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.hb-btn.ghost {
  background: var(--accent-ghost);
  border-color: transparent;
  color: var(--accent);
}

.hb-btn.danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

.hb-btn.danger.ghost {
  background: var(--danger-ghost);
  border-color: transparent;
  color: var(--danger);
}

/* Tables */
.hb-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

/* Scroll-wrapper för tabeller (lägg .table-wrap runt tabellen i HTML) */
.table-wrap {
  width: 100%;
  overflow: auto;
  -webkit-overflow-scrolling: touch
}

.hb-table thead th {
  background: #f2f2f7;
  color: #3c3c43;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .02em;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.hb-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  background: #fff;
}

/* “Stackad” tabell på mobil: använd .table-stack på tabellen + data-label på td */
@media (max-width: 600px) {
  .hb-table.table-stack thead {
    display: none
  }

  .hb-table.table-stack,
  .hb-table.table-stack tbody,
  .hb-table.table-stack tr,
  .hb-table.table-stack td {
    display: block;
    width: 100%
  }

  .hb-table.table-stack tr {
    border-bottom: 1px solid var(--border)
  }

  .hb-table.table-stack td {
    background: var(--card);
    border: none;
    padding: 10px 12px;
  }

  .hb-table.table-stack td::before {
    content: attr(data-label);
    display: block;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 4px;
  }
}

/* Lists & utilities */
.hb-list {
  margin: 0;
  padding-left: 18px
}

.muted {
  color: var(--muted)
}

.hb-right {
  text-align: right
}

.spacer {
  height: 10px
}

.stack {
  display: grid;
  gap: 12px
}

/* Key-value layout (responsiv) */
.kv {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 10px 18px;
  align-items: center;
}

.kv label {
  color: var(--muted);
  font-weight: 600;
}

/* Inputs (light baseline) */
input[type=text],
input[type=password],
input[type=date],
input[type=email],
input[type=number],
input[type=search],
select,
textarea {
  width: 100%;
  max-width: 520px;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  /* handled by :focus-visible below */
  transition: border .15s, box-shadow .15s, background .15s;
}

input::placeholder,
textarea::placeholder {
  color: var(--muted)
}

/* Accessible focus styles */
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.hb-btn:focus-visible,
a:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--focus);
  outline: none;
  border-radius: 12px;
  /* buttons already pill-shaped */
}

/* Disabled inputs */
input:disabled,
select:disabled,
textarea:disabled {
  opacity: .6;
  cursor: not-allowed;
  background: color-mix(in srgb, var(--card) 90%, #000 10%);
}

/* Textarea resize control */
textarea {
  resize: vertical;
  min-height: 96px
}

/* Select arrow (native kept; consider custom if needed) */
select {
  appearance: auto;
  background-clip: padding-box
}

/* ===================== Dark mode ===================== */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1c1c1e;
    --card: #1f1f22;
    --card-alt: #1b1b1d;

    --text: #f2f2f7;
    --muted: #9f9fa6;

    --border: #2c2c2e;
    --border-strong: #3a3a3c;

    --accent: #0a84ff;
    --accent-ghost: rgba(10, 132, 255, .15);

    --focus: rgba(10, 132, 255, .35);

    --shadow: 0 10px 30px rgba(0, 0, 0, .45), 0 3px 8px rgba(0, 0, 0, .6);
  }

  .hb-table thead th {
    background: #2c2c2e;
    color: #d1d1d6
  }

  .hb-table tbody td {
    background: #1f1f22
  }

  .nav {
    background: rgba(28, 28, 30, .75)
  }

  /* Inputs in dark: match cards & tables */
  input[type=text],
  input[type=password],
  input[type=date],
  input[type=email],
  input[type=number],
  input[type=search],
  select,
  textarea {
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border-strong);
  }

  input::placeholder,
  textarea::placeholder {
    color: var(--muted)
  }
}

/* ===================== Motion preferences ===================== */
@media (prefers-reduced-motion: reduce) {
  .nav-menu {
    transition: none
  }

  .nav-toggle .nav-toggle-bar {
    transition: none
  }

  * {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===================== Responsiva tweaks utöver nav ===================== */
/* S: upp till 480px */
@media (max-width: 480px) {

  html,
  body {
    font-size: 14px
  }

  .container {
    padding: 0 12px;
    margin: 24px auto
  }

  .hb-title {
    font-size: 22px
  }

  .cardpad {
    padding: 14px 14px
  }

  .section {
    padding: 12px 14px
  }

  .kv {
    grid-template-columns: 1fr
  }

  /* label ovanför input */
  .kv label {
    margin-bottom: 4px
  }

  input,
  select,
  textarea {
    max-width: 100%
  }

  .hb-toolbar {
    justify-content: stretch
  }

  .hb-btn {
    width: 100%;
    max-width: none
  }
}

/* M: 481–768px */
@media (min-width: 481px) and (max-width: 768px) {

  html,
  body {
    font-size: 15px
  }

  .container {
    padding: 0 16px
  }

  .hb-title {
    font-size: 26px
  }

  .kv {
    grid-template-columns: 180px 1fr
  }

  input,
  select,
  textarea {
    max-width: 100%
  }
}

/* L: 769–1200px */
@media (min-width: 769px) and (max-width: 1200px) {

  html,
  body {
    font-size: 16px
  }

  .container {
    padding: 0 20px
  }

  .kv {
    grid-template-columns: 220px 1fr
  }
}

/* XL: >1200px */
@media (min-width: 1201px) {
  .container {
    padding: 0 24px
  }
}